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Last modified 2026-07-14

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Zastone D500

A picture of Zastone D500

SPECIFICATIONS

GENERAL
Type:Amateur VHF/UHF transceiver
Frequency range: TX: 137-174 / 400-470 MHz
RX: 87-108 / 137-174 / 400-470 MHz
Tuning steps:2.5 / 5 / 6.25 / 10 / 12.5 / 25 KHz
Frequency stability:±2.5 ppm @ -20 to +60°C (-4 to +140°F)
Mode:TX: FM / NFM
RX: FM / NFM / WFM
Channels / memory management: 200 regular with alpha tags
Non-volatile EEPROM storage
Scanning
Repeater shift / offset:Programmable
Power supply:13.8 VDC
Current drain / power consumption:RX: ? mA
TX: Max 7 A
Antenna impedance / connector:50 ohm / SO-239
Dimensions (W*H*D):130*43*155 mm (5.12*1.69*6.1")
Weight:534 g (1.18 lb)
Other features: CTCSS/PL and DCS. DTMF. 2-tone and 5-tone. Detachable front panel.
VOX. Voice prompt. Scrambler. 1000/1450/1750/2100 Hz call tone.
Color LCD. Roger beep. PC programmable. Bluetooth option.




RECEIVER SECTION
Receiver system: ?
Sensitivity: FM: 0.25 uV (No SINAD reference)
NFM: 0.35 uV (No SINAD reference)
Squelch sensitivity:
Noise figure:
Selectivity:
Image rejection:
AF output power / speaker:2 W at 10% distortion / ? ohm
External speaker connector:




TRANSMITTER SECTION
RF output power:

HighMidLow
2 m:25 W? W? W
70 cm:20 W? W? W
Modulation system:
Max AM modulation (Factory set):No AM
Max FM deviation (Factory set):FM: ±5 KHz
NFM: ±2.5 KHz
Spurious emissions:Better than -? dB
Microphone impedance / connector:? ohm / 8-pin (Modular)
Microphone input level:? mV




MISCELLANEOUS
Manufactured:China, 202x-202x
Additional info:
Related documents: User manual (6.9 MB)
Modifications and fixes:
Reviews:
Options / Accessories:
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